The Gonostomatidae are a family of mesopelagic marine fish, commonly named bristlemouths, lightfishes, or anglemouths. It is a relatively small family, containing only eight known genera and 32 species. However, bristlemouths make up for their lack of diversity with relative abundance, numbering in the hundreds of trillions to quadrillions. The genus Cyclothone is thought to be one of the most abundant vertebrate genera in the world.
The Atlantic tripletail, or tripletail, is a species of marine ray-finned fish belonging to the family Lobotidae. This fish is found in tropical and subtropical waters around the world except for the eastern Pacific Ocean.
Aulostomus maculatus, the West Atlantic trumpetfish, is a long-bodied fish with an upturned mouth. It often swims vertically while trying to blend with vertical coral, such as sea rods, sea pens, and pipe sponges.
Holocentridae is a family of ray-finned fish, the only family of the order Holocentriformes. The members of the subfamily Holocentrinae are typically known as squirrelfish, while the members of Myripristinae typically are known as soldierfish. In Hawaii, they are known by the Japanese name mempachi/menpachi (メンパチ) or the Hawaiian ʻūʻū.
Lobotes is a genus of ray-finned fishes belonging to the family Lobotidae known as the tripletails. These fishes are found in subtropical and tropical waters in all oceans.
Sargocentron is a genus of squirrelfish found in tropical parts of the Indian, Pacific and Atlantic Oceans, with the greatest species diversity near reefs in the Indo-Pacific. Being largely or entirely nocturnal, they have relatively large eyes. Red and silvery colours dominate. The preopercle spines are venomous and can give painful wounds. Most have a maximum length of 15–25 cm (6–10 in), but S. iota barely reaches 8 cm (3 in), and S. spiniferum can reach more than 50 cm (20 in).
Epinephelus flavocaeruleus, commonly called blue-and-yellow grouper, is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is part of the family Serranidae, which also includes the anthias and sea basses. It is associated with reefs in the Indian Ocean.
Sargocentron tiere or the blue-lined squirrelfish is one species of Squirrelfish from the Indo-Pacific. It occasionally makes its way into the aquarium trade. It grows to a size of 33 cm in length.
Acanthurus dussumieri, commonly known as Dussumier's surgeonfish, the eye-stripe surgeonfish or the ornate surgeonfish, is a ray-finned fish from the Indo-Pacific. It occasionally makes its way into the aquarium trade. It grows to a maximum length of 54 cm (21 in) but 35 cm (14 in) is a more usual size.
The honeycomb grouper, also known as black-spotted rock-cod, common birdwire rockcod, dwarf spotted rockcod, dwarf-spotted grouper, honeycomb cod, wire-netted reefcod or wire-netting cod, is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is part of the family Serranidae, which also includes the anthias and sea basses. It has a wide Indo-Pacific distribution where it is found in coastal and offshore reefs in shallow waters.
Lutjanus quinquelineatus, the five-lined snapper, blue-striped snapper, blue-banded sea-perch, five-lined seaperch or gold-striped sea-perch, is a species of ray-finned fish, a snapper belonging to the family Lutjanidae. It is native to the Indian Ocean and the western Pacific Ocean.
Holocentrus is a genus of squirrelfishes found in the Atlantic Ocean.
Holocentrinae is a subfamily of Holocentridae containing 40 recognized species and one proposed species. Its members are typically known as squirrelfish and all are nocturnal. All three genera in the subfamily are found in the Atlantic and Holocentrus is restricted to this ocean. Most species in genera Neoniphon and Sargocentron are from the Indo-Pacific region and several of these occur in the Indian Ocean west of the southern tip of India.
Sargocentron rubrum, also known as redcoat, is a member of the family Holocentridae of the order Beryciformes. Squirrelfish in general are large, active, nocturnal fish which are usually red in color.
Holocentrus adscensionis is a squirrelfish of the family Holocentridae found in the Atlantic Ocean. Its range extends from North Carolina, USA to Brazil and throughout the Caribbean Sea in the Western Atlantic and from Gabon to Ascension Island in the Eastern Atlantic. A single records were reported in 2016 from the central Mediterranean Sea off Malta and in 2023 from the Mediterranean Sea near Northern Cyprus.
Brachysomophis cirrocheilos, also known as the stargazer snake eel, is a benthic marine fish belonging to the family Ophichthidae. The stargazer snake eel is a large fish which grows up to 159 cm (63 in) long.
Gnathodentex is a genus of marine ray-finned fish belonging to the family Lethrinidae, the emperors or emperor breams. It is a monotypic genus, containing a single species, the goldspot seabream, also known as the striped large-eye bream. This taxon has a wide distribution in Indo-West Pacific region.
The whitespotted grouper, also known as the rankin cod, ocellated rockcod, small-spotted cod, white-spotted reef-cod or whitespotted rockcod, is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is part of the family Serranidae, which also includes the anthias and sea basses. It has an Indo-Pacific distribution. It is closely related to two other species of white spotted groupers in the genus Epinephelus.
Sargocentron microstoma, the fine-lined squirrelfish, slender squirrelfish or smallmouth squirrelfish, is a member of the family Holocentridae. It has a wide range throughout the Indo-Pacific from the Chagos Archipelago, Seychelles, and the Maldives to the Hawaiian Islands, Line Islands, and the Tuamotus Archipelago, north to the Ryukyu Islands and Bonin Islands, south to Austral Islands and throughout Micronesia. It lives near reefs usually at depths between 1–35 m (3.3–114.8 ft), but can be found as deep as 183 m (600 ft). During the day it hides in crevices, especially near Acropora and Pocillopora. It is a nocturnal predator, feeding on crustaceans, worms, and fishes. It can reach sizes of up to 20 cm (7.9 in) TL and has a venomous preopercle.
